Drivers travelling on the M4 Prince of Wales Bridge have been urged to be prepared for upcoming full bridge closures as the final phase of resurfacing work commences. The maintenance work, aimed at waterproofing and resurfacing a 1km stretch of the bridge, will involve a combination of overnight closures and lane restrictions. National Highways has announced that a temporary contraflow system will be implemented, along with a reduced speed limit, to maintain traffic flow with two lanes open in each direction during the construction period.
The project will kick off with overnight closures at the end of April to facilitate preparations and set up the contraflow, which is scheduled to be operational from early May until July, weather permitting. The entirety of the work is expected to be completed by autumn. To ensure smooth traffic management, specific closure dates have been outlined for both the eastbound and westbound carriageways. Westbound overnight closures are set to take place on Sunday, April 27, lasting for four nights from 9 pm to 6 am, with a diversion in place via the M48 Severn Bridge. Further closures for both directions are scheduled for May 1, May 6, and May 7, all taking place overnight between 9 pm and 6 am.
National Highways has also announced the implementation of a 7.5-tonne weight restriction for heavy goods vehicles (HGVs) on the M48 Severn Bridge starting from May 27, anticipated to last for 12 to 18 months. This decision follows routine surveys which revealed deterioration and weakening of the main bridge cables, necessitating a reduction in load to ensure the safety of all bridge users. The move aims to keep the bridge operational for most traffic by temporarily prohibiting the heaviest goods vehicles from accessing the crossing.
The management team at National Highways emphasized the importance of these maintenance works in ensuring the long-term structural integrity and safety of the M4 Prince of Wales Bridge. By proactively addressing issues such as waterproofing and resurfacing, they are working to extend the lifespan of this vital transport link between England and Wales. With an overarching goal of minimising disruptions to commuters and ensuring a safe journey for all road users, National Highways is implementing a strategic plan that combines overnight closures, contraflow systems, and speed restrictions to facilitate the completion of the project.
Motorists are advised to plan their journeys accordingly, allowing for extra travel time during the specified closure dates and times. By staying informed about the upcoming maintenance schedule and following diversion routes as necessary, drivers can help reduce congestion and potential delays during the construction period. The cooperation and understanding of all road users are essential as these essential works progress, contributing to the long-term safety and efficiency of the M4 Prince of Wales Bridge.
As drivers prepare for the upcoming closures and traffic management changes on the M4 Prince of Wales Bridge, cooperation and adherence to guidance from National Highways will play a crucial role in ensuring the success of the resurfacing project. The maintenance works are vital for preserving the structural integrity of this key transport link, and by working together, motorists can help to minimise disruptions and support the completion of the project within the specified timeline. Stay informed, plan ahead, and drive safely during the upcoming construction period to navigate the M4 Prince of Wales Bridge with care and consideration for fellow road users.